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Is Sodium Oleoamphohydroxypropylsulfonate vegetarian?

Sodium Oleoamphohydroxypropylsulfonate

Sodium Oleoamphohydroxypropylsulfonate is an amphoteric surfactant derived from oleic acid, typically from plant or animal fat sources, used as a cleansing and foaming agent in cosmetics.

Also known as Sodium 2-hydroxy-3-[(2-hydroxyethyl)[2-[(1-oxo-9-octadecenyl)amino]ethyl]amino]propanesulphonate
INCI name Sodium Oleoamphohydroxypropylsulfonate
CAS number 68134-15-6
EC number 268-732-5
CosIng ID 79889
Last reviewed 9 July 2026

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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